CN107422076A - A kind of fume emission detecting system - Google Patents
A kind of fume emission detecting system Download PDFInfo
- Publication number
- CN107422076A CN107422076A CN201710603760.5A CN201710603760A CN107422076A CN 107422076 A CN107422076 A CN 107422076A CN 201710603760 A CN201710603760 A CN 201710603760A CN 107422076 A CN107422076 A CN 107422076A
- Authority
- CN
- China
- Prior art keywords
- controller
- concentration detector
- hygrosensor
- sulfur dioxide
- nitrous oxides
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 239000003517 fume Substances 0.000 title claims abstract description 13
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims abstract description 28
- GQPLMRYTRLFLPF-UHFFFAOYSA-N Nitrous Oxide Chemical class [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 claims abstract description 13
- 241000790917 Dioxys <bee> Species 0.000 claims 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 1
- 239000005864 Sulphur Substances 0.000 claims 1
- DOTMOQHOJINYBL-UHFFFAOYSA-N molecular nitrogen;molecular oxygen Chemical compound N#N.O=O DOTMOQHOJINYBL-UHFFFAOYSA-N 0.000 claims 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 4
- 239000003546 flue gas Substances 0.000 abstract description 4
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
- G01N33/0037—NOx
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
- G01N33/0042—SO2 or SO3
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The present invention provides a kind of fume emission detecting system, including hygrosensor, sulfur dioxide concentration detector, nitrous oxides concentration detector, controller, display；The hygrosensor, sulfur dioxide concentration detector, nitrous oxides concentration detector are connected with controller respectively；The information data detected is sent controller by the hygrosensor, sulfur dioxide concentration detector, nitrous oxides concentration detector respectively；The controller is compared according to each item data received with the data to prestore, and comparison result is shown in the display.By installing various detectors in chimney outlet, so as to realize that monitoring in real time drains into the discharge capacity of every chemical analysis in flue gas in air, and send these data to controller, after controller is compared, result is shown in the display, and alarm is sent to exceeded result, in order to which staff understands simultaneously timely processing in time.
Description
Technical field
The present invention relates to fume emission to monitor field, and in particular to a kind of fume emission detecting system.
Background technology
With industrial expansion, smoke discharge amount is increasing, and the influence to environment increasingly aggravates.In order to realize real-time prison
Survey whether fume emission meets environmental requirement, it is necessary to the real-time content for gathering the various chemical analysis in flue gas, ability is in time
Whether up to standard understand fume emission.
The content of the invention
A kind of the defects of the invention aims to solve fume emission detection in the prior art not in time, there is provided flue gas
Detecting system is discharged to solve the above problems.
To achieve these goals, technical scheme is as follows：
A kind of fume emission detecting system, including the detection of hygrosensor, sulfur dioxide concentration detector, nitrous oxides concentration
Device, controller, display；The hygrosensor, sulfur dioxide concentration detector, nitrous oxides concentration detector respectively with control
Device connection processed；The letter that the hygrosensor, sulfur dioxide concentration detector, nitrous oxides concentration detector will detect respectively
Cease data and send controller；The controller is compared according to each item data received with the data to prestore, and will compare
As a result shown in the display.
Preferably, the hygrosensor, sulfur dioxide concentration detector, nitrous oxides concentration detector are separately fixed at
The exit of chimney.
Preferably, the system also includes alarm；The alarm is connected with controller；When controller enters to each item data
The result that row compares exceedes setting value, then controls alarm to send alarm.
The present invention compared with prior art, has the advantages that：
By installing various detectors in chimney outlet, so as to realize that monitoring in real time drains into air every chemistry in flue gas
The discharge capacity of composition, and controller is sent these data to, after controller is compared, result is shown in the display,
And alarm is sent to exceeded result, in order to which staff understands simultaneously timely processing in time.
Brief description of the drawings
Fig. 1 is the structured flowchart of the present invention.
Embodiment
The effect of to make to architectural feature of the invention and being reached, has a better understanding and awareness, to preferable
Embodiment and accompanying drawing coordinate detailed description, are described as follows：
As shown in figure 1, a kind of fume emission detecting system, including hygrosensor, sulfur dioxide concentration detector, nitrogen oxides
Concentrations detectors, controller, display；The hygrosensor, sulfur dioxide concentration detector, nitrous oxides concentration detector
It is connected respectively with controller；The hygrosensor, sulfur dioxide concentration detector, nitrous oxides concentration detector will be visited respectively
The information data measured sends controller；The controller is compared according to each item data received with the data to prestore,
And comparison result is shown in the display.
Preferably, the hygrosensor, sulfur dioxide concentration detector, nitrous oxides concentration detector are separately fixed at
The exit of chimney.
Preferably, the system also includes alarm；The alarm is connected with controller；When controller enters to each item data
The result that row compares exceedes setting value, then controls alarm to send alarm.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
For personnel it should be appreciated that the present invention is not limited to the above embodiments, that described in above-described embodiment and specification is the present invention
Principle, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these change and
Improvement is both fallen within the range of claimed invention.The protection domain of application claims by appended claims and its
Equivalent defines.
Claims (3)
- A kind of 1. fume emission detecting system, it is characterised in that：Including hygrosensor, sulfur dioxide concentration detector, nitrogen oxygen Compound concentrations detectors, controller, display；The hygrosensor, sulfur dioxide concentration detector, nitrous oxides concentration are visited Device is surveyed to be connected with controller respectively；The hygrosensor, sulfur dioxide concentration detector, nitrous oxides concentration detector difference The information data detected is sent into controller；The controller is compared according to each item data received with the data to prestore It is right, and comparison result is shown in the display.
- A kind of 2. fume emission detecting system according to claim 1, it is characterised in that：The hygrosensor, dioxy Change sulphur concentration detector, nitrous oxides concentration detector are separately fixed at the exit of chimney.
- A kind of 3. fume emission detecting system according to claim 1, it is characterised in that：The system also includes alarm； The alarm is connected with controller；When the result that each item data is compared controller exceedes setting value, then control is alarmed Device sends alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710603760.5A CN107422076A (en) | 2017-07-23 | 2017-07-23 | A kind of fume emission detecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710603760.5A CN107422076A (en) | 2017-07-23 | 2017-07-23 | A kind of fume emission detecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107422076A true CN107422076A (en) | 2017-12-01 |
Family
ID=60429937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710603760.5A Withdrawn CN107422076A (en) | 2017-07-23 | 2017-07-23 | A kind of fume emission detecting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107422076A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111443168A (en) * | 2020-04-26 | 2020-07-24 | 上海应用技术大学 | Boiler flue gas nitrogen oxide monitoring alarm system |
| CN111812271A (en) * | 2020-06-19 | 2020-10-23 | 山东新升实业发展有限责任公司 | Thermal power plant atmospheric pollutant monitoring system and method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204630994U (en) * | 2014-12-31 | 2015-09-09 | 力合科技（湖南）股份有限公司 | Continuous fume emission monitoring system |
| CN205785324U (en) * | 2016-06-17 | 2016-12-07 | 深圳华盛创力科技有限公司 | Thermal power plant monitoring system |
-
2017
- 2017-07-23 CN CN201710603760.5A patent/CN107422076A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204630994U (en) * | 2014-12-31 | 2015-09-09 | 力合科技（湖南）股份有限公司 | Continuous fume emission monitoring system |
| CN205785324U (en) * | 2016-06-17 | 2016-12-07 | 深圳华盛创力科技有限公司 | Thermal power plant monitoring system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111443168A (en) * | 2020-04-26 | 2020-07-24 | 上海应用技术大学 | Boiler flue gas nitrogen oxide monitoring alarm system |
| CN111812271A (en) * | 2020-06-19 | 2020-10-23 | 山东新升实业发展有限责任公司 | Thermal power plant atmospheric pollutant monitoring system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171201 |
|
| WW01 | Invention patent application withdrawn after publication |